The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 01, 2013
Filed:
Oct. 18, 2010
Soichiro Kainaga, Tokyo, JP;
Takao Tsurimoto, Tokyo, JP;
Takahiko Ishikura, Tokyo, JP;
Hirotaka Muto, Tokyo, JP;
Hiroki Otera, Tokyo, JP;
Tetsuya Matsuda, Tokyo, JP;
Koji Kise, Tokyo, JP;
Noboru Hosokawa, Tokyo, JP;
Kiyoyuki Ishikawa, Tokyo, JP;
Koji Shinya, Tokyo, JP;
Ryuichi Nishiura, Tokyo, JP;
Soichiro Kainaga, Tokyo, JP;
Takao Tsurimoto, Tokyo, JP;
Takahiko Ishikura, Tokyo, JP;
Hirotaka Muto, Tokyo, JP;
Hiroki Otera, Tokyo, JP;
Tetsuya Matsuda, Tokyo, JP;
Koji Kise, Tokyo, JP;
Noboru Hosokawa, Tokyo, JP;
Kiyoyuki Ishikawa, Tokyo, JP;
Koji Shinya, Tokyo, JP;
Ryuichi Nishiura, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
In a stationary induction apparatus, an inter-partial-coil insulating plate and a plurality of inter-partial-coil spacer insulators form a refrigerant flow path in conjunction with each other. A space having an inter-partial-coil insulation dimension for withstanding an abnormal voltage is formed between a pair of partial coils. The inter-partial-coil insulating plate and the inter-partial-coil spacer insulators support both the pair of partial coils at an insulated state so as to maintain the inter-partial-coil insulation dimension. The insulators are arranged so as to be overlapped with each other in the direction in which mutually adjacent partial coils are opposed to each other.